Provides details of the
The id of the
SignalExternalWorkflowExecutionInitiatedevent corresponding to the
SignalExternalWorkflowdecision to signal this workflow execution.The source event with this Id can be found in the history of the source workflow execution. This information can be useful for diagnosing problems by tracing back the chain of events leading up to this event. This field is set only if the signal was initiated by another workflow execution.
The workflow execution that sent the signal. This is set only of the signal was sent by another workflow execution.
Type: WorkflowExecution object
Inputs provided with the signal (if any). The decider can use the signal name and inputs to determine how to process the signal.
Length Constraints: Maximum length of 32768.
The name of the signal received. The decider can use the signal name and inputs to determine how to the process the signal.
Length Constraints: Minimum length of 1. Maximum length of 256.
For more information about using this API in one of the language-specific AWS SDKs, see the following: